Swift API for NSNotification.addObserverForName() should have default nil queue value
| Originator: | andrew | ||
| Number: | rdar://20896006 | Date Originated: | 11-May-2015 01:21 PM |
| Status: | Open | Resolved: | |
| Product: | iOS SDK | Product Version: | Xcode 6.3 (6D570) |
| Classification: | UI/Usability | Reproducible: | Always |
When calling NSNotification.addObserverForName(object:queue:usingBlock:), it’s possible to pass nil as the queue object and have the notification run synchronously on the posting thread. If the queue parameter had a default value of nil, it would save having to explicitly specify a nil queue value, which is probably how most uses of the API are structured.
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